Mattituck Inlet Tide Chart
New York · NOAA Station 8512668 · 41.015°, -72.562°
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This Week’s Tides for Mattituck Inlet
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 12:26 AM | 0.6 ft |
| High | 6:33 AM | 4.6 ft |
| Low | 12:33 PM | 0.9 ft |
| High | 6:54 PM | 5.5 ft |
| Low | 1:24 AM | 0.7 ft |
| High | 7:31 AM | 4.5 ft |
| Low | 1:29 PM | 1.0 ft |
| High | 7:49 PM | 5.4 ft |
| Low | 2:20 AM | 0.7 ft |
| High | 8:27 AM | 4.5 ft |
| Low | 2:24 PM | 1.1 ft |
| High | 8:42 PM | 5.4 ft |
| Low | 3:13 AM | 0.6 ft |
| High | 9:19 AM | 4.6 ft |
| Low | 3:16 PM | 1.0 ft |
| High | 9:32 PM | 5.4 ft |
| Low | 4:01 AM | 0.5 ft |
| High | 10:08 AM | 4.7 ft |
| Low | 4:05 PM | 1.0 ft |
| High | 10:19 PM | 5.5 ft |
| Low | 4:45 AM | 0.4 ft |
| High | 10:53 AM | 4.9 ft |
| Low | 4:50 PM | 0.9 ft |
| High | 11:02 PM | 5.5 ft |
| Low | 5:26 AM | 0.3 ft |
| High | 11:35 AM | 5.0 ft |
| Low | 5:33 PM | 0.8 ft |
| High | 11:43 PM | 5.6 ft |
Mattituck Inlet Tide Table — Next 30 Days
Every high and low tide for the next month at Mattituck Inlet, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 5:37 AM | 8:16 PM | Low12:26 AM0.6 ft | High6:33 AM4.6 ft | Low12:33 PM0.9 ft | High6:54 PM5.5 ft | 4.9 ft |
| Thu, Jul 23 | 5:37 AM | 8:15 PM | Low1:24 AM0.7 ft | High7:31 AM4.5 ft | Low1:29 PM1.0 ft | High7:49 PM5.4 ft | 4.7 ft |
| Fri, Jul 24 | 5:38 AM | 8:15 PM | Low2:20 AM0.7 ft | High8:27 AM4.5 ft | Low2:24 PM1.1 ft | High8:42 PM5.4 ft | 4.7 ft |
| Sat, Jul 25 | 5:39 AM | 8:14 PM | Low3:13 AM0.6 ft | High9:19 AM4.6 ft | Low3:16 PM1.0 ft | High9:32 PM5.4 ft | 4.8 ft |
| Sun, Jul 26 | 5:40 AM | 8:13 PM | Low4:01 AM0.5 ft | High10:08 AM4.7 ft | Low4:05 PM1.0 ft | High10:19 PM5.5 ft | 5.0 ft |
| Mon, Jul 27 | 5:41 AM | 8:12 PM | Low4:45 AM0.4 ft | High10:53 AM4.9 ft | Low4:50 PM0.9 ft | High11:02 PM5.5 ft | 5.1 ft |
| Tue, Jul 28 | 5:42 AM | 8:11 PM | Low5:26 AM0.3 ft | High11:35 AM5.0 ft | Low5:33 PM0.8 ft | High11:43 PM5.6 ft | 5.3 ft |
| Wed, Jul 29 | 5:43 AM | 8:10 PM | Low6:04 AM0.1 ft | High12:14 PM5.2 ft | Low6:15 PM0.7 ft | — | 5.1 ft |
| Thu, Jul 30 | 5:44 AM | 8:09 PM | High12:22 AM5.6 ft | Low6:41 AM0.0 ft | High12:53 PM5.4 ft | Low6:55 PM0.6 ft | 5.6 ft |
| Fri, Jul 31 | 5:45 AM | 8:08 PM | High1:01 AM5.6 ft | Low7:18 AM0.0 ft | High1:31 PM5.6 ft | Low7:36 PM0.5 ft | 5.6 ft |
| Sat, Aug 1 | 5:46 AM | 8:07 PM | High1:41 AM5.6 ft | Low7:55 AM0.0 ft | High2:10 PM5.7 ft | Low8:18 PM0.4 ft | 5.7 ft |
| Sun, Aug 2 | 5:47 AM | 8:06 PM | High2:23 AM5.5 ft | Low8:34 AM0.1 ft | High2:50 PM5.8 ft | Low9:01 PM0.3 ft | 5.7 ft |
| Mon, Aug 3 | 5:48 AM | 8:04 PM | High3:07 AM5.4 ft | Low9:14 AM0.2 ft | High3:32 PM5.9 ft | Low9:48 PM0.3 ft | 5.7 ft |
| Tue, Aug 4 | 5:49 AM | 8:03 PM | High3:55 AM5.2 ft | Low9:59 AM0.3 ft | High4:18 PM5.9 ft | Low10:39 PM0.3 ft | 5.6 ft |
| Wed, Aug 5 | 5:50 AM | 8:02 PM | High4:47 AM5.0 ft | Low10:48 AM0.5 ft | High5:10 PM5.8 ft | Low11:35 PM0.4 ft | 5.4 ft |
| Thu, Aug 6 | 5:51 AM | 8:01 PM | High5:44 AM4.9 ft | Low11:43 AM0.7 ft | High6:07 PM5.8 ft | — | 5.1 ft |
| Fri, Aug 7 | 5:52 AM | 8:00 PM | Low12:36 AM0.4 ft | High6:46 AM4.8 ft | Low12:44 PM0.8 ft | High7:08 PM5.8 ft | 5.4 ft |
| Sat, Aug 8 | 5:53 AM | 7:58 PM | Low1:39 AM0.4 ft | High7:49 AM4.8 ft | Low1:48 PM0.8 ft | High8:11 PM5.8 ft | 5.4 ft |
| Sun, Aug 9 | 5:54 AM | 7:57 PM | Low2:43 AM0.3 ft | High8:52 AM4.9 ft | Low2:51 PM0.7 ft | High9:12 PM6.0 ft | 5.7 ft |
| Mon, Aug 10 | 5:55 AM | 7:56 PM | Low3:43 AM0.1 ft | High9:52 AM5.1 ft | Low3:52 PM0.5 ft | High10:11 PM6.1 ft | 6.0 ft |
| Tue, Aug 11 | 5:56 AM | 7:55 PM | Low4:39 AM0.0 ft | High10:48 AM5.3 ft | Low4:50 PM0.3 ft | High11:06 PM6.2 ft | 6.2 ft |
| Wed, Aug 12 | 5:57 AM | 7:53 PM | Low5:31 AM-0.2 ft | High11:40 AM5.6 ft | Low5:45 PM0.1 ft | High11:59 PM6.2 ft | 6.4 ft |
| Thu, Aug 13 | 5:58 AM | 7:52 PM | Low6:19 AM-0.3 ft | High12:30 PM5.9 ft | Low6:37 PM0.0 ft | — | 6.2 ft |
| Fri, Aug 14 | 5:59 AM | 7:51 PM | High12:49 AM6.1 ft | Low7:05 AM-0.2 ft | High1:17 PM6.0 ft | Low7:28 PM0.0 ft | 6.3 ft |
| Sat, Aug 15 | 6:00 AM | 7:49 PM | High1:39 AM5.9 ft | Low7:51 AM-0.1 ft | High2:04 PM6.1 ft | Low8:18 PM0.0 ft | 6.2 ft |
| Sun, Aug 16 | 6:01 AM | 7:48 PM | High2:28 AM5.6 ft | Low8:36 AM0.1 ft | High2:51 PM6.0 ft | Low9:08 PM0.2 ft | 5.9 ft |
| Mon, Aug 17 | 6:02 AM | 7:46 PM | High3:17 AM5.3 ft | Low9:22 AM0.4 ft | High3:38 PM5.9 ft | Low9:59 PM0.4 ft | 5.5 ft |
| Tue, Aug 18 | 6:03 AM | 7:45 PM | High4:07 AM5.0 ft | Low10:10 AM0.7 ft | High4:28 PM5.7 ft | Low10:52 PM0.6 ft | 5.1 ft |
| Wed, Aug 19 | 6:04 AM | 7:43 PM | High5:00 AM4.8 ft | Low11:00 AM0.9 ft | High5:20 PM5.5 ft | Low11:47 PM0.8 ft | 4.7 ft |
| Thu, Aug 20 | 6:05 AM | 7:42 PM | High5:55 AM4.5 ft | Low11:55 AM1.1 ft | High6:15 PM5.3 ft | — | 4.2 ft |
About Mattituck Inlet tides
Tide predictions for Mattituck Inlet come from NOAA station 8512668 (New York), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.
Mattituck Inlet typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
Frequently asked
What time is high tide in Mattituck Inlet today?+
Today (Wednesday, July 22), high tide at Mattituck Inlet is at 6:33 AM (4.6 ft), 6:54 PM (5.5 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Mattituck Inlet today?+
Today, low tide at Mattituck Inlet is at 12:26 AM (0.6 ft), 12:33 PM (0.9 ft).
What tidal datum do these Mattituck Inlet tide heights use?+
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
How accurate are these tide predictions?+
These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.
Never mistime a tide again.
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